| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.82 | 8.273% | $231.5093 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $51.83 | 11.765% | $57.9278 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $5.52 | 11.510% | $6.1554 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $106.84 | 11.260% | $118.8702 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $29.25 | 10.139% | $32.2157 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $150.55 | 12.259% | $169.0059 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $151.35 | 6.842% | $161.7054 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $709.16 | $777.3897 | $777.41 | $777.35 | $777.40 | |